The Effects of Glucocorticoids on Glucose Metabolism in Patients With Interstitial Lung Disease

NCT ID: NCT02824757

Last Updated: 2016-07-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

40 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-03-31

Study Completion Date

2017-03-31

Brief Summary

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This study is aimed at exploring the effects of glucocorticoids on glucose metabolism in patients with interstitial lung disease. Patients with interstitial lung disease who is on the medication of 15mg prednisolone and 7.5mg prednisolone conduct the continuous glucose monitoring (CGM). The data attained from the CGM are used to define the glycemic characteristics in patients using glucocorticoids and the difference of glucose features due to different doses.

Detailed Description

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Patients diagnosed of interstitial lung disease and treating with glucocorticoids could be enrolled in this clinical trial. Those who is in an acute inflammatory phase and diagnosed with hemorrhagic disease should are excluded, so are those unwilling to carry the continuous glucose monitoring (CGM) device. When the dose of prednisolone is applied 15mg per day steadily and is going to be decreased, the CGM is conducted. At the same time, blood tests evaluating the glucose metabolism are measured, including HbA1c, GA, fasting insulin and fasting glucose. After taking 7.5mg prednisolone per day for 3 months, participants do the CGM and blood tests again to evaluate the glucose metabolism during this period. The CGM data could be used for the glucose evaluation, which can manifest the glucose characteristics in the circumstances of glucocorticoid use. By comparing the CGM data and the blood tests, the investigators hope to find the different features of the glucose metabolism due to different doses.

Conditions

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Interstitial Lung Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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known diabetes

Participants have been diagnosed diabetes.

No interventions assigned to this group

known prediabetes

Participants have been diagnosed impaired glucose tolerance or impaired fasting glucose before.

No interventions assigned to this group

normal glucose tolerance

Participants have done the oral glucose tolerance test and been confirmed the normal glucose tolerance.

No interventions assigned to this group

unclear glucose tolerance condition

Participants who have not done oral glucose tolerance test or been diagnosed diabetes before.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Patients diagnosed with interstitial lung disease

Exclusion Criteria

* Patients who are in an acute inflammatory phase
* Patients who are diagnosed hemorrhagic disease
* Patients who are unwilling to carry the continuous glucose monitoring device
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Peking Union Medical College Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Weigang Zhao, MD

Role: PRINCIPAL_INVESTIGATOR

Endocrinology department, Peking Union Medical College Hospital

Locations

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Peking Union Medical College Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Jiapei Li, MD

Role: CONTACT

+8618510685269

Weigang Zhao, MD

Role: CONTACT

+8613910054636

Facility Contacts

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Weigang Zhao, MD

Role: primary

13910054636

Other Identifiers

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Zhao-ZS965

Identifier Type: -

Identifier Source: org_study_id

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